These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Prevalence of ocular surface disease in glaucoma patients.
    Author: Leung EW, Medeiros FA, Weinreb RN.
    Journal: J Glaucoma; 2008 Aug; 17(5):350-5. PubMed ID: 18703943.
    Abstract:
    PURPOSE: To examine the prevalence of ocular surface disease (OSD) in glaucoma patients. METHODS: This was a cross-sectional study. One hundred and one patients, 18 years of age or older, with open-angle glaucoma or ocular hypertension were consecutively recruited for the study. Patients with a history of use of cyclosporine, steroids, topical ocular nonsteroidal anti-inflammatory drugs, or punctal plugs within the last 3 months were excluded. Each patient completed an Ocular Surface Disease Index questionnaire and underwent evaluation by Schirmer test, corneal and conjunctival lissamine green staining, and tear break-up time. RESULTS: Using Ocular Surface Disease Index for measuring symptoms of dry eye, 60 (59%) patients reported symptoms in at least 1 eye. Severe symptoms were reported by 27 (27%) patients. Schirmer testing showed 62 (61%) patients with decrease in tear production in at least 1 eye. Severe tear deficiency was presented in 35 (35%) patients. Corneal and conjunctival lissamine green staining showed positive results in 22 (22%) patients. None had severe staining. Tear break-up time showed abnormal tear quality in 79 (78%) patients and severe decrease in tear quality was found in at least 1 eye in 66 (65%) patients. Multivariate logistic regression models were used to investigate the association between the number of benzalkonium chloride (BAK)-containing eyedrops and results on the clinical tests of OSD. After adjustment for age and sex, each additional BAK-containing eyedrop was associated with an approximately 2 times higher odds of showing abnormal results on the lissamine green staining test (odds ratio=2.03; 95% confidence interval: 1.06 to 3.89; P=0.034). CONCLUSION: A large proportion of patients with open-angle glaucoma or ocular hypertension had signs and/or symptoms of OSD in at least 1 eye. The coexistence of OSD and the use of BAK-containing medications may impact vision-related quality of life in this patient population.
    [Abstract] [Full Text] [Related] [New Search]